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Fig. 1 | BMC Medical Imaging

Fig. 1

From: CT differentiation of the oncocytoma and renal cell carcinoma based on peripheral tumor parenchyma and central hypodense area characterisation

Fig. 1

Schematic diagram of the qualitative features. a 66-year-old male with RO. The CHA of tumor shows as a typical stellate pattern (arrow). b A 59-year-old female with RO. Calcification within CHA is observed(arrow). c A 62-year-old female with ccRCC. Calcification within PTP is observed(arrow). d A 55-year-old female with ccRCC. Pseudocapsule sign is discovered at the edge of tumor (arrow). CHA Central hypodense area, ccRCC Clear cell renal cell carcinoma,  LSR Long-to-short-axis ratio, PTP Peripheral tumor parenchyma, RO Renal oncocytoma

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BMC Medical Imaging

ISSN: 1471-2342

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